Ask a New Question

Question

A river has a steady speed of 0.562 m/s
. A student swims upstream a distance of
0.839 km and returns to the starting point.
If the student can swim at a speed of
1.06 m/s in still water, how long does the
trip take?
Answer in units of s.
6 years ago

Answers

scott
time = time up + time down =
... 839 m {[1 / ((1.06 -.562) m/s)] + [1 / ((1.06 + 5.62) m/s)]}
6 years ago

Related Questions

A river has a steady speed of 0.276 m/s. A student swims upstream a distance of 1.4 km and swims bac... A river has a steady speed of 0.500 m/s.A student swims upstream a distane of 1.00 km and swims back... A river has a steady speed of 0.470 m/s. A student swims upstream a distance of 1.00 km and swims ba... Jennifer drove at steady speed for 2 hours then reduced speed by 10 mph and drove for another 3 hour... A river has a steady speed of 0.640 m/s. A student swims upstream a distance of 1.00 km and swims ba... On a day with steady wind speed, a hot air balloon travels 4000 feet in 10 minutes Complete the equ... Ralph Mike at a steady speed during his 8 mile ride. He finished the ride in 4/5 of an hour which fr... A car moves with a steady speed of for 2 hours between two towns A and B. If the average speed of... A car moves with a steady speed of 60km/hr for 2 hours between two towns A and B. If the average spe... car moves with a steady speed of 60km/hr for 2 hours between two towns A and B. If the average speed...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use